Review on Oxidation Reduction 1999 1999MV Calibration Aquaculture by George Kapoor
Unusable device - Instruments for substance analysis
0 stars is more appropriate, but I think you could reuse the batteries elsewhere. Doesn't agree at all, doesn't even close, so you have to discard ALL readings. Same tank 1 minute 230, 10 minutes later 110, a day later 300, then 125 an hour later. You can also use your finger to measure
- Industry & Science
- Long delivery time
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